Well, that's not 10x engineering. In the most optimal scenario, it probably shakes out to "2x engineering" (if you actually work 80h/week) but we all know you're not steaming away a 996 at 100% dedication.
People who are 10x engineers simply demonstrate it - Woz, Carmack, we don't ask how many hours they worked because it never mattered. Their effort is self-evident, they don't masturbate their ego or espouse hustle-culture because it isn't corollary to their success.
